baber/WOPTO huggingface dataset:
Patent IT-1274881-B (IT)
Title: Modular protection system, especially for fragile objects
Inventor: VANDINI ALDO
Filed: 1994-08-03
Granted: 1997-07-25
Abstract: The invention relates to a modular protection system which can be used for fragile objects, which can protect them in the event of impacts and/or falls. It essentially comprises corner members manufactured from a soft material, for example natural or synthetic rubber, which can be applied by pressure to the edges of the object requiring protection. A suitable member in the shape of a toothed strip connects the various elastic members together causing them to adhere stably to the perimeter of the object. The corner members have a series of ribs on their outer surfaces while on the inside they are provided with a cavity which can receive the thickness of the object requiring protection; the bellows shape makes it possible to expand the cavity within which some projecting teeth encourage adhesion to the object. With this system it is thus possible to protect objects of variable thickness. <IMAGE>
Patent IT-1275129-B (IT)
Title: Double-impression mould for shaping thermoplastic inserts directly on leather soles
Inventor: BISCONTI BRUNO
IPC: A43D/
Filed: 1994-11-21
Granted: 1997-07-30
Abstract: The present invention concerns a mould for shaping directly on leather soles thermoplastic inserts, such as an intersole, a heel, and antislip zones. Said mould has two pairs of impressions, shaped such that the second pair of impressions produces, for each moulding cycle, a pair of finished bottoms, namely, provided with all the thermoplastic inserts, while the first pair of impressions produces a pair of semifinished bottoms, which are loaded into the second pair of impressions during each moulding cycle. <IMAGE>
Patent IT-1244549-B (IT)
Inventor: RICCARDI NUNZIO
IPC: C08L23/26
Filed: 1991-02-06
Granted: 1994-07-15
Abstract: Described are molding compositions endowed with high rates of crystallization and suitable for molding at mold temperatures not higher than 100 DEG C and resulting in molded articles having an optimum combination of mechanical, physical and thermal properties and of surface appearance, comprising a preferably linear and saturated polyester; a salt of a mono- or polycarboxylic acid; an ionomer copolymer containing pendant carboxylic groups which are at least partially salified; and a solid inert inorganic substance having a particle size not higher than 5  mu m. Said compositions may be reinforced, preferably by glass fibers.
Patent IT-1247121-B (IT)
Title: Metodo per formazione di dischi in lega binaria
Inventor: SAWYER THOMAS FRANCIS
IPC: C23C4/12
Filed: 1991-03-01
Granted: 1994-12-12
Abstract: Si insegna un metodo per formare una preforma avente una parte interna di un primo metallo ed una parte esterna di un secondo metallo. La preforma è fabbricata mediante procedimento per formazione a spruzzo. La fase iniziale della formazione a spruzzo è eseguita con un primo metallo in un crogiolo distributore che eroga una corrente del primo metallo verso una zona di atomizzazione dove la corrente si rompe in molte goccioline che sono guidate da un gas atomizzatore su una superficie ricevente. La seconda fase del procedimento comporta l'aggiunta di piccole quantità di un secondo metallo nel crogiolo distributore prima che il primo metallo sia completamente scaricato da questo per permettere una miscelazione dei due metalli che devono essere formati sulla preforma tra una parte interna e una parte esterna della medesima. La terza fase del metodo è l'aggiunta di un secondo metallo nel crogiolo distributore cosicché l'ultima fase della formazione a pruzzo sia eseguita col secondo metallo e che, di conseguenza, le parti esterne della preforma siano formate dal secondo metallo. Tra le parti interne ed esterne della preforma si forma un legame metallico desiderabilmente buono.
Patent IT-1255699-B (IT)
Title: Dispositivo per fissare un tamburo della biancheria, a caricamento dall'alto, nella posizione di caricamento
Inventor: WILDUNG WILFRIED
IPC: D06F103/40
Filed: 1992-09-29
Granted: 1995-11-10
Abstract: Il disco di azionamento per il tamburo della biancheria reca un disco di arresto con una tacca di arresto in cui al raggiungimento della posizione di caricamento entra una testa di arresto. La testa di arresto fa parte di un primo braccio di un braccio oscillante doppio, il cui secondo braccio è accoppiato con l'ancora di un elettromagnete bistabile, agente in direzione di orientamento oppure perifericamente a questa. Il braccio oscillante soggetto all'azione di una molla fornente al braccio oscillante un supporto stabile in ognuna delle sue posizioni finali (figura 3).
Patent IT-1256458-B (IT)
Title: Circuito per generare segnali di orologio per separare linee di bit inun dispositivo di memoria a semiconduttore.
IPC: G11C11/417
Filed: 1992-11-27
Granted: 1995-12-07
Abstract: Un dispositivo di memoria a semiconduttore impiegante una tensione di alimentazione di basso livello ha porte di separazione per isolare linee di bit adiacenti. Il dispositivo può essere costruito con un circuito per ricevere un'alta tensione alimentata da un generatore di alta tensione che si trova sulla piastrina ed in modo da fornire alle porte di separazione una tensione aumentata per lo meno della quantità della tensione di soglia delle porte di separazione al di sopra della tensione di alimentazione.
Patent IT-1256202-B (IT)
Title: Dispositivo di omogeneizzazione particolarmente per latte e simili
IPC: A01J11/16
Filed: 1992-12-18
Granted: 1995-11-29
Abstract: Dispositivo di omogeneizzazione particolarmente per latte e simili caratterizzato dal fatto di comprendere mezzi di generazione di ultrasuoni atti a generare ultrasuoni entro una cavità di un corpo presentante una luce di immissione di fluido ed una luce di emissione di fluido, detti mezzi di generazione essendo atti ad omogeneizzare detto fluido entro detta cavità.
Patent IT-1269922-B (IT)
Title: Pressure equaliser with double floating piston
Inventor: MIGLIORI LUCIANO
IPC: G05D/
Filed: 1994-03-25
Granted: 1997-04-16
Abstract: A pressure equaliser usable with pneumatic systems for balancing loads; the device comprises a hollow body defining a cylindrical chamber with an inlet and, respectively, an outlet axially distanced for the fluid under pressure. A first floating piston is prompted elastically and closes a first vent pipe on the fluid outlet side while a second floating piston prompted elastically closes a second vent path which opens towards the intermediate zone of the chamber delimited by the two pistons; a unidirectional flow path is envisaged in the chamber, between the fluid inlet and outlet, to maintain a constant pressure on the opposite faces of both floating pistons. <IMAGE>
Patent IT-1270715-B (IT)
Title: Dispositivo per paraffinare
Inventor: SCHMOLKE WERNER
IPC: D02J3/18
Filed: 1994-11-03
Granted: 1997-05-07
Abstract: Per il dispositivo per paraffinare in una macchina tessile con un corpo di paraffina solido viene proposto che il dispositivo per paraffinare possieda una copertura, con la quale venga impedito che particelle di paraffina libere, che si formano per esempio a causa dell'abrasione del filo, abbandonino la zona del dispositivo per paraffinare e provochino perciò disturbi del processo di filatura o di bobinatura.
Patent IT-1275373-B (IT)
Title: Prefabricated roofing system for sheds
Inventor: SPROCCATI ANTONIO
IPC: E04D/
Filed: 1994-07-04
Granted: 1997-08-05
Abstract: The invention refers to a prefabricated roofing system for sheds, characterised by the fact that it comprises: shoulder beams resting on piers; channel beams arranged perpendicularly to the shoulder beams and provided with saddles at the ends, obtained by making gaps in the continuous body of the beams themselves, for support on the shoulder beams; covers resting on the edge of the channel beams for supporting the roofing cover with the formation of an intermediate air chamber. <IMAGE>
Patent IT-1258091-B (IT)
Title: Procedimento e dispositivo per la fabbricazione di profilati in resina termoindurente rinforzata.
IPC: B29C/
Filed: 1992-11-23
Granted: 1996-02-20
Abstract: Procedimento e dispositivo per la fabbricazione di profilati in resina termoindurente rinforzata con fibre, basato sul metodo noto come "poltrusione".Il profilato viene ottenuto con due operazioni successive, la prima (20-24) che costituisce sostanzialmente una poltrusione e dalla quale esce un profilato allo stato plastico e la seconda (25-26) che costituisce una formatura finale dalla quale si ottiene il profilato rigido richiesto.Il profilato (P) può avere sezioni trasversali e longitudinali di forme variabili.
Patent IT-1261014-B (IT)
Title: Device for applying straps to the heads of an axle
IPC: F16C/
Filed: 1992-03-12
Granted: 1996-04-29
Abstract: A device 1 is described for applying a strap 2 to the head of an axle 4 in which the strap 2 is of the Greek type. The device 1 comprises a supporting frame 3 arranged to accept an axle 4, a pair of head parts 5 each arranged at the lateral ends of the frame 3 and able to house means for application 6 of the strap 2 to the head. In particular, the means for application 6 are arranged to exert a continuous thrust on the strap 2. <IMAGE>
Patent IT-1244648-B (IT)
Title: Complesso sterile per perforazioni auricolari.
Inventor: MANN SAMUEL J
IPC: A44C7/00
Filed: 1991-02-05
Granted: 1994-08-08
Abstract: Il complesso descritto assicura la sterilità di un orecchino di perforazione durante l'immagazzinamento, la manipolazione e l'operazione di perforazione. Esso comprende un orecchino di perforazione con una testa ornamentale relativamente grande di forma astratta e con un perno uscente dalla testa, nonché una cartuccia apposita che contiene l'orecchino. Quest'ultima ha due braccia di bloccaggio per tenere in posizione fissa l'orecchino e una parte posteriore con pareti laterali e pareti posteriori per avvolgere sostanzialmente tutto l'orecchino. La cartuccia è inserita e trattenuta in modo amovibile in un alloggiamento che comprende superfici inclinate che s'impegnano coi bracci di bloccaggio della cartuccia quando questa viene parzialmente spostata dal suo alloggiamento e li allontana dall'orecchino per svincolarlo dalla cartuccia.
Patent IT-1250081-B (IT)
Title: Apparecchiatura e procedimento per la fabbricazione di vetri a forma complessa
Inventor: CARLOMAGNO GIOVANNI
IPC: C03B35/14
Filed: 1991-07-10
Granted: 1995-03-30
Abstract: L'invenzione propone una apparecchiatura ed un procedimento per la fabbricazione di vetri per veicoli a forma complessa mediante una apparecchiatura orizzontale che comprende un forno di riscaldamento a rulli, un cuscino d'aria di sostentamento nella zona di curvatura ed un anello di curvatura che provvede a trasportare il vetro prima verso uno stampo superiore di curvatura e poi verso la stazione di tempera.Secondo l'invenzione il piano di sostentamento a cuscino d'aria presente nella stazione di curvatura è formato mediante ugelli a forma tronco-conica di dimensioni tali da permettere all'anello di curvatura di trapassarli in modo da posizionarsi al di sotto del piano di galleggiamento del vetro. Lo stesso anello di curvatura compie un primo movimento verticale per sollevare il vetro verso lo stampo di formatura ed un secondo movimento orizzontale per trasportare il vetro nella stazione di tempera.
Patent IT-1261571-B (IT)
Title: Device for controlling the speed of a motor-driven reel on an unwinder for cord fabrics
Inventor: CORINO ROBERTO
IPC: D01H/
Filed: 1993-09-01
Granted: 1996-05-23
Abstract: Device for controlling the speed of a motor-driven wheel on an unwinder for cord fabrics comprising a motor-driven unwinder 1, a supporting structure 5 downstream from unwinder 1, reel 7 of circular shape connected to a motor 9 which controls its rotation, and at least one ridged roller 11 downstream from wheel 7 which is supported by two arms 13 capable of moving either in an axial direction to detect and compensate for the twist in the fabric or in a radial direction as a result of the force applied to roller 11 by the moving fabric. The movement of arms 13 and roller 11 is detected by a device 19, such as a load cell, potentiometer or proximity sensor, which controls the rotation of motor 9 of reel 7 in such a way as to synchronize the rotation speed of reel 7 with the rate of advance of the fabric downstream. <IMAGE>
Patent IT-1248181-B (IT)
Title: Heater for blood and liquids for infusion in general
Inventor: PIAZZA ALDO
IPC: A61M/
Filed: 1991-06-26
Granted: 1995-01-05
Abstract: Heater for blood and liquids for infusion in general connectable to a flexible tubular down-pipe 13 through which the said blood or liquid for infusion in general passes, comprising means for housing the said down-pipe 13, means for heating and means of controlling the temperature, the means for housing the said down-pipe 13 consisting of a circular heating deck 11 with deep circumferential grooving 12 of smaller width than the external diameter of the said down-pipe 13, the said deep circumferential grooving 12 defining two centrally linked coaxial plates 11a, 11b, at least one of the said plates 11a, 11b being connected to a printed resistance 26 applied on the external back of the said plate. <IMAGE>
Patent PT-105300-B (PT)
Title: Abrigo autossustentável insuflável de emergência
Inventor: NETO MARIA DE FATIMA CANTEIRO
IPC: E04H9/00
Filed: 2010-09-20
Abstract: A PRESENTE INVENÇÃO ESTÁ RELACIONADA COM UM ABRIGO AUTOSUSTENTÁVEL INSUFLÁVEL DE EMERGÊNCIA COMPOSTO POR TRÊS UNIDADES: DORMITÓRIO (1), INSTALAÇÕES SANITÁRIAS (2) E SERVIÇOS (3), COM DIFERENTES FUNÇÕES: DORMIR, HIGIENE DIÁRIA E ALIMENTAÇÃO/SOCIALIZAÇÃO, RESPECTIVAMENTE. ESTAS, QUANDO ACOPLADAS ENTRE SI (4) DÃO RESPOSTA A DIFERENTES NECESSIDADES. PRONTAS A SER HABITADAS, NÃO NECESSITAM ACESSÓRIOS NEM MONTAGEM ESPECIALIZADA, CADA UNIDADE É UMA PEÇA ÚNICA, FACILITANDO A DISTRIBUIÇÃO, CONTROLO, GESTÃO E MANUTENÇÃO. A SUA COMPOSIÇÃO, APRESENTA UM COMPORTAMENTO TÉRMICO CAPAZ DE SE ADAPTAR A DIFERENTES CLIMAS, SENDO AUTO-SUFICIENTE NAS NECESSIDADES ENERGÉTICAS BÁSICAS, ESTANDO ADAPTADO COM AUTONOMIA PARA 8 DIAS APÓS A SUA INSTALAÇÃO IN LOCO. DESTA FORMA, A PRESENTE INVENÇÃO É ÚTIL PARA DAR RESPOSTA AO HABITAR DE EMERGÊNCIA PODENDO SER APLICADA EM CONTEXTO DE CATÁSTROFES NATURAIS, ÁREAS DE CONFLITO OU SITUAÇÕES DE GUERRA, COM CAPACIDADE DE ADAPTAÇÃO AO LUGAR, CLIMA, CULTURA OU SITUAÇÃO DE CATÁSTROFE, COMBINANDO RELAÇÃO QUALIDADE/PREÇO À VIABILIDADE ECONÓMICA SUSTENTÁVEL, DE PRODUTO LIGEIRO COMERCIALIZÁVEL, DE BAIXO CUSTO, FLEXÍVEL, RECICLÁVEL E PRÉ-FABRICADO.
Patent PT-108736-B (PT)
Title: Sistema para ligação e método de encaixe entre si de módulos para revestimento de pavimentos
Inventor: NUNO MIGUEL SIMÕES VICENTE
IPC: E04F15/02
Filed: 2015-07-29
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA PARA LIGAÇÃO E AO MÉTODO DE ENCAIXE ENTRE SI DE MÓDULOS PARA REVESTIMENTO DE PAVIMENTOS. O SISTEMA É COMPOSTO POR UM ELEMENTO FÊMEA (1) E UM ELEMENTO MACHO (2) QUE ESTÃO CONECTADOS AOS MÓDULOS PARA PAVIMENTO, E SE INTERLIGAM ENTRE SI. O ELEMENTO FÊMEA (1) É CONSTITUÍDO PELA PLACA (1.1), PELA PLACA (1.2), PELO REBORDO (1.3), PELOS ENTALHES (1.3.1) (1.3.2), PELA PLACA (1.4) E PELA RANHURA (1.5). O ELEMENTO MACHO (2) É CONSTITUÍDO PELA PLACA (2.1), PELA PLACA (2.2), POR DUAS SALIÊNCIAS, PELA PLACA (2.3) E PELA PATILHA (2.3.1).
Patent TW-209314-B (TW)
Title: TFF active matrix board with high production performance
Inventor: WU BIING-SHENG
IPC: H01L21/203
Filed: 1993-04-02
Granted: 1993-07-11
Abstract: A field-effect Thin Film Transistor (TFT) architecture has an active region and a field region. The active region is composed of a gate, source, drain and a channel. The field region refers to the transistor region beyond the active region. The transistor includes: (1) an isolation substrate, (2) a gate cathode which is broader than the active region, (3) a gate isolator layer which covers the active and field regions, (4) a semi-conductor layer covering the gate isolator layer, on which an active region with smaller region than the gate cathode is etched for the source, gate and channel of transistor, (5) a high-doping second semi-conductor layer on which the contact area of source and drain is etched, (6) a second isolation layer which covers the field region and part of the source and drain region, (7) a thin metal film covering the TFT on which the source and drain of TFT and contact wires of TFT matrix are etched.
Patent TW-376322-B (TW)
Title: Beads having a core coated with an antifungal and a polymer
Inventor: GILIS PAUL MARIE VICTOR
IPC: A61K9/14
Filed: 1993-08-26
Granted: 1999-12-11
Abstract: The present invention is concerned with beads comprising a 25-30 mesh core, a coating film of a hydrophilic polymer and an antifungal agent, and a seal coating layer, pharmaceutical dosage forms comprising said beads and a method of preparing said beads.
Patent TW-241336-B (TW)
Title: Position detecting apparatus for a moving object
Inventor: YOSHIZUMI YORIJI
IPC: G05D1/02
Filed: 1993-12-07
Granted: 1995-02-21
Abstract: A position detecting apparatus for a moving object, in which a plurality of main-address portion 13 is formed in tandem in at regular intervals on a main-rule 3 extending along a travelling rail 1 for a carrier (moving object) 2, and on a sub-rule 4 extending in parallel to the main-rule 3, there is formed a plurality of sub-address portion 14 in tandem at predetermined pitch dividing by n(=4) the pitch of the main-address portion 13. On the carrier, there are mounted m(=5) pieces of detector for main-rule 5a-5e in tandem at the same pitch intervals as that of the main-address portion 13, and n pieces of detector for sub-rule 8a-8d in tandem at a pitch interval (n+1)(=5) time as much as the pitch of the sub-address portion 14. A processing device 11 is provided so as to obtain, based on the outputs ofthe detectors for main-rule 5a-5e and the detectors for sub-rule 8a-8d, an absolute position of the carrier 2 with a precision equal to the pitch of the sub-address portion 14.
Patent TW-245747-B (TW)
Title: Fibrous product of mixed reflective threads and its final product
Inventor: JANG JIA-HAUR
IPC: D04B1/14
Filed: 1994-06-08
Granted: 1995-04-21
Abstract: A fibrous product of mixed reflective threads, which comprises flat threads which comprises continuous and regular tiny prisms forming into triangular conoid capable of reflecting the incident ray three times through faces of the tiny prism and reflecting the incident ray to the incident angle; and natural or synthetic fiber.
Patent TW-242123-B (TW)
Title: Cartridge for explosively operated industrial tools
Inventor: JANUSZ SZYNDLAR
IPC: B25C1/16
Filed: 1994-06-22
Granted: 1995-03-01
Abstract: A cartridge (24) for explosively operated industrial tools is disclosed. The tool (10) is of the type that has a piercer pin (46) that pierces through a surface of the cartridge during assembly of the cartridge within the tool. Then, upon firing of the cartridge, the residual gases (72) formed by the explosion are vented to the atmosphere by moving the piercer pin out of the pierced opening (70). The present cartridge includes a depression (64) in a surface of the base (62) that is in alignment with the piercer pin. There is a relatively thin section (66) of the base left at the bottom of the depression. The thin section is sized so that when it is unsupported, as for example when a defective piercer pin is used, it will fracture under the forces of the exploding powder (38) and the residual gases formed by the explosion will be vented through the fracture and into the atmosphere.
Patent TW-254943-B (TW)
IPC: A61K31/397
Filed: 1994-07-01
Granted: 1995-08-21
Abstract: Novel 3-Mercapto-1-(1,3-thiazolin-2-yl)azetidine derivatives represented by formula (IX) below or acid addition salts thereof <CHEM> wherein R is hydrogen, C1-C7 alkyl group which is unsubstituted or substituted by hydroxy, C1-C7 alkoxy or C1-C7 alkoxy-C1-C7 alkoxy group; group -COOR<1> (R<1> is hydrogen or C1-C7 alkyl group); or group -CONR<2>R<3> (R<2> and R<3> are, independently each other, hydrogen or C1-C7 alkyl and a process for producing these compounds.
Patent TW-332309-B (TW)
Title: The electron beam lithography system
Inventor: HANS CHRISTIAN PEEIFFER
IPC: H01L21/027
Filed: 1994-08-12
Granted: 1998-05-21
Abstract: An electron beam system, it is used to write pattern on wafer, and includes: - The electron source and device, which accelerate electron beam along system axis, and pass through an illuminating opening. - The 1st magnetic focus device has 1st focus length, 1st magnetic symmetric axis for intercepting and operating electron beam. The 1st & 2nd deflecting device is used to moving the electron beam along the main PR axis, and intersect with sub-range of n-main PR. The 1st portion of 2nd magnetic focus device has 2nd focus length and 2nd magnetic symmetrical axis to intercept the electron beam. The 1st portion of 1st magnetic focus device and 2nd focus device is focusing the electron beam of displacement on main PR to form image of illumination opening. It covers the sub-range of the n-main PR, and the sub-range of the n-main PR intercepts the main PR axis, and includes 104 pixels. The 2nd portion of 2nd magnetic focus device is used to operate the electron beam came from sub-range. The 3rd deflecting device is used to intercept electron beam came from 3rd focus device, and deflect the electron beam to rotation point of system axis. The 4th deflecting device is used to intercept electron beam came from 3rd focus device, and deflect the electron beam to wafer axis. The 3rd magnetic focusing device has the 3rd symmetrical axis to intercept the electron beam came from 4th deflecting device. The 2nd portion of 3rd & 2nd magnetic focus device is focusing the image from sub-range of main PR carried by electron beam on sub-range of the n wafer. And the 2nd & 3rd magnetic focus device includes deflecting device of magnetic axis to control the magnetic-field-shifted of magnetic focus device, and symmetric the magnetic field with main PR axis and wafer axis. The controller is connected with source, 2nd & 3rd magnetic focusing device, to control the electron beam passing through time, 1st, 2nd, 3rd & 4th deflecting device, and the magnetic field of 2nd & 3rd magnetic focusing device and deflecting device of magnetic axis.
Patent TW-533236-B (TW)
Title: Electrochemical denaturation of double-stranded nucleic acid
Inventor: PURVIS DUNCAN R
IPC: C12Q1/68
Filed: 1995-07-01
Granted: 2003-05-21
Abstract: Double stranded nucleic acid is denatured by subjecting a solution thereof to a voltage applied between electrodes spaced by no more than 1.5 mm in a time not previously achievable in electrochemical denaturation. PCR is practiced isothermally by periodic application of voltage to produce denaturation. Electrochemical cells and kits for use in the process are provided.
Patent TW-458984-B (TW)
Title: Novel mutant hIL-4 proteins as antagonists or partial agonists of human interleukin 4
Inventor: WILD HANNO
IPC: A61K38/20
Filed: 1995-07-10
Granted: 2001-10-11
Abstract: Human mutant interleukin 4 proteins as antagonists or partial agonists of human interleukin 4, characterized in that, in addition to replacements at positions 121, 124, or 125, of human interleukin -4 wild type, an alanine has been introduced in position 2; wherein human interleukin -4 wild type has the following amino acid sequence: His-Lys-Cys-Asp-Ile-Thr-Leu-Gln-Glu-Ile- 10, Ile-Lys-Thr-Leu-Asn-Ser-Leu-Thr-Glu-Gln- 20, Lys-Thr-Leu-Cys-Thr-Glu-Leu-Thr-Val-Thr- 30, Asp-Ile-Phe-Ala-Ala-Ser-Lys-Asn-Thr-Thr- 40, Glu-Lys-Glu-Thr-Phe-Cys-Arg-Ala-Ala-Thr- 50, Val-Leu-Arg-Gln-Phe-Tyr-Ser-His-His-Glu- 60, Lys-Asp-Thr-Arg-Cys-Leu-Gly-Ala-Thr-Ala- 70, Gln-Gln-Phe-His-Arg-His-Lys-Gln-Leu-Ile- 80, Arg-Phe-Leu-Lys-Arg-Leu-Asp-Arg-Asn-Leu- 90, Trp-Gly-Leu-Ala-Gly-Leu-Asn-Ser-Cys-Pro- 100, Val-Lys-Glu-Ala-Asn-Gln-Ser-Thr-Leu-Glu- 110, Asn-Phe-Leu-Glu-Arg-Leu-Lys-Thr-Ile-Met- 120, Arg-Glu-Lys-Tyr-Ser-Lys-Cys-Ser-Ser 129; and the amino acid at position 121, 124 or 125 of human interleukin -4 wild type is replaced by aspartic acid or glutamic acid.